# # DShield.org Recommended Block List # (c) $year DShield.org # some rights reserved. Details http://creativecommons.org/licenses/by-nc-sa/2.5/ # use on your own risk. No warranties implied. # primary URL: https://feeds.dshield.org/block.txt # PGP Sign.: https://feeds.dshield.org/block.txt.asc # # comments: systems@isc.sans.edu # updated: 2026-02-01T21:45:15.501642 # # This list summarizes the top 20 attacking class C (/24) subnets # over the last three days. The number of 'attacks' indicates the # number of targets reporting scans from this subnet. # # # Columns (tab delimited): # # (1) start of netblock # (2) end of netblock # (3) subnet (/24 for class C) # (4) number of targets scanned # (5) name of Network # (6) Country # (7) contact email address # # If a range is assigned to multiple users, the first one is listed. # 64.62.197.0 64.62.197.255 24 294 HURRICANE US abuse@he.net 5.61.209.0 5.61.209.255 24 294 ASN-TCABLE ES tvcablesantapola-abuse@gestionclientes.org 147.185.132.0 147.185.132.255 24 292 GOOGLE-CLOUD-PLATFORM US None 185.242.226.0 185.242.226.255 24 289 AS49870-BV NL abuse@westcall.ru 65.49.1.0 65.49.1.255 24 287 HURRICANE US abuse@he.net 176.65.139.0 176.65.139.255 24 286 - - - 64.62.156.0 64.62.156.255 24 280 HURRICANE US abuse@he.net 194.180.48.0 194.180.48.255 24 279 - - - 66.132.153.0 66.132.153.255 24 277 - - - 167.94.146.0 167.94.146.255 24 277 CENSYS-ARIN-02 US None 204.76.203.0 204.76.203.255 24 277 INTELLIGENCE-ATOM-HOSTING KN None 199.45.154.0 199.45.154.255 24 276 CENSYS-ARIN-03 US None 193.163.125.0 193.163.125.255 24 276 INTERNET-MEASUREMENT GB >>UNKNOWN<< 91.224.92.0 91.224.92.255 24 275 HOSTBALTIC LT >>UNKNOWN<< 176.65.134.0 176.65.134.255 24 275 - - - 167.94.145.0 167.94.145.255 24 275 CENSYS-ARIN-02 US None 207.90.244.0 207.90.244.255 24 274 COGENT-174 US abuse@cogentco.com 167.94.138.0 167.94.138.255 24 273 CENSYS-ARIN-01 US None 206.168.34.0 206.168.34.255 24 271 - - - 89.42.231.0 89.42.231.255 24 270 CIANET-AS RO office@cianet.ro